.logo {
	text-align:center;
}

.logo a img {
	height: 40px;
	max-width: 150px;
}

.search_bg {
	margin: 9% 8% 7%;
	padding: 5px 10px;
	border-radius: 100px;
}

.scposition {
	position:relative;
}

#search {
	float: left;
	width: 80%;
	height: 2.5rem;
	font-size: 1rem;
	color: #15120e;
	outline: none;
}

.subb{
	position:relative;
	float: left;
	border: none;
	outline: none;
	width: 10%;
	height: 2.5rem;
	background-color: transparent;
}
.subb img{
	position:absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	height: 1.5rem;
}

/*切换搜索引擎*/
.sChoiceBtn {
	float: left;
	width: 10%;
	height: 2.5rem;
}

.sChoiceBtn:active {
	background-color: #efefef;
	border-radius: 12px;
}

.sChoiceBtnImg {
	position:relative;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	height: 1.5rem;
}

/*搜索引擎选项*/
.scBigBox {
	display: none;
	position: absolute;
	top: 3.5rem;
	left: 14%;
	z-index: 100;
	width: 240px;
	padding: 10px;
	border-radius: 8px;
}

@keyframes popin {
	0% {
		transform: scale3d(0, 0, 0);
		opacity: 0;
		transform-origin: 0 0 0;
	}
	100% {
		transform: scale3d(1, 1, 1);
		opacity: 1;
		transform-origin: 0 0 0;
	}
}

.scSmallBox {
	display: inline-block;
	height: 2rem;
	width: auto;
	border-radius: 1rem;
	cursor: pointer;
}

.scSmallBox:active {
	background-color: #ccc;
}

.scImg {
	height: 1.5rem;
	float: left;
	margin: 0.25rem;
}

.scName {
	height: 1.5rem;
	float: left;
	margin: 0.25rem 0.5rem 0.25rem 0;
	font-size: 0.85rem;
	line-height: 1.5rem;
}

.search_bg {
	overflow: hidden;
}

#search,
#searchBtn{
	border: none;
	outline: none;
}

.suggest {
	width: 240px;
	max-height: 186px;
	position: absolute;
	top: 3.5rem;
	left: 16%;
	border-radius: 8px;
	z-index: 200;
	background: #fff;
	overflow: auto;
}

.suggest::-webkit-scrollbar {
	display: none;
}

.suggest ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.suggest ul li {
	padding: 3px;
	font-size: 0.83rem;
	line-height: 25px;
	text-indent:10px;
	cursor: pointer;
}

.suggest ul li:hover {
	background-color: #efefef;
}

.clear {
	display: none;
	position:absolute;
	right: 20%;
	width: 10%;
	height: 2.5rem;
}
.clear img{
	height: 1.5rem;
	position:relative;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
}